Beryllium Fluoride (BeF2) | Be1F2(g) | |||||||||||||
Enthalpy Reference Temperature = Tr = 298.15 K | Standard State Pressure = p° = 0.1 MPa | |||||||||||||
J·K-1 mol-1 | kJ·mol-1 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T/K | Cp° | S° | -[G°-H°(Tr)]/T | H-H°(Tr) | ![]() |
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log Kf | |||||||
0 | 0. | 0. | INFINITE | -10.942 | -796.191 | -796.191 | INFINITE | |||||||
100 | 32.054 | 185.038 | 264.782 | -7.974 | -796.169 | -797.586 | 416.616 | |||||||
200 | 40.895 | 210.117 | 231.640 | -4.305 | -796.006 | -799.064 | 208.694 | |||||||
250 | 44.021 | 219.594 | 228.306 | -2.178 | -795.974 | -799.834 | 167.116 | |||||||
298.15 | 46.364 | 227.556 | 227.556 | 0. | -796.006 | -800.576 | 140.258 | |||||||
300 | 46.444 | 227.843 | 227.556 | 0.086 | -796.008 | -800.604 | 139.398 | |||||||
350 | 48.393 | 235.153 | 228.129 | 2.458 | -796.103 | -801.363 | 119.597 | |||||||
400 | 50.020 | 241.725 | 229.425 | 4.920 | -796.236 | -802.106 | 104.744 | |||||||
450 | 51.407 | 247.698 | 231.128 | 7.456 | -796.393 | -802.830 | 93.190 | |||||||
500 | 52.606 | 253.178 | 233.063 | 10.057 | -796.566 | -803.536 | 83.945 | |||||||
600 | 54.553 | 262.950 | 237.250 | 15.420 | -796.945 | -804.895 | 70.072 | |||||||
700 | 56.034 | 271.475 | 241.543 | 20.953 | -797.355 | -806.188 | 60.159 | |||||||
800 | 57.168 | 279.035 | 245.766 | 26.615 | -797.799 | -807.420 | 52.719 | |||||||
900 | 58.044 | 285.821 | 249.846 | 32.378 | -798.283 | -808.595 | 46.930 | |||||||
1000 | 58.728 | 291.973 | 253.756 | 38.217 | -798.816 | -809.712 | 42.295 | |||||||
1100 | 59.270 | 297.597 | 257.490 | 44.118 | -799.406 | -810.774 | 38.500 | |||||||
1200 | 59.704 | 302.774 | 261.050 | 50.068 | -800.061 | -811.779 | 35.336 | |||||||
1300 | 60.055 | 307.567 | 264.447 | 56.056 | -800.786 | -812.726 | 32.656 | |||||||
1400 | 60.344 | 312.028 | 267.688 | 62.077 | -801.589 | -813.615 | 30.356 | |||||||
1500 | 60.582 | 316.200 | 270.784 | 68.124 | -802.473 | -814.444 | 28.361 | |||||||
1600 | 60.782 | 320.116 | 273.746 | 74.192 | -817.979 | -814.685 | 26.597 | |||||||
1700 | 60.951 | 323.807 | 276.584 | 80.279 | -818.636 | -814.459 | 25.025 | |||||||
1800 | 61.094 | 327.295 | 279.305 | 86.381 | -819.313 | -814.194 | 23.627 | |||||||
1900 | 61.217 | 330.601 | 281.918 | 92.497 | -820.010 | -813.891 | 22.375 | |||||||
2000 | 61.323 | 333.744 | 284.432 | 98.624 | -820.727 | -813.550 | 21.248 | |||||||
2100 | 61.415 | 336.738 | 286.852 | 104.761 | -821.461 | -813.174 | 20.227 | |||||||
2200 | 61.496 | 339.597 | 289.185 | 110.907 | -822.210 | -812.762 | 19.297 | |||||||
2300 | 61.566 | 342.332 | 291.437 | 117.060 | -822.973 | -812.315 | 18.448 | |||||||
2400 | 61.629 | 344.954 | 293.612 | 123.220 | -823.745 | -811.835 | 17.669 | |||||||
2500 | 61.684 | 347.471 | 295.717 | 129.386 | -824.524 | -811.323 | 16.952 | |||||||
2600 | 61.734 | 349.891 | 297.754 | 135.556 | -825.307 | -810.779 | 16.289 | |||||||
2700 | 61.778 | 352.222 | 299.728 | 141.732 | -826.091 | -810.206 | 15.674 | |||||||
2800 | 61.818 | 354.469 | 301.644 | 147.912 | -1117.830 | -803.380 | 14.987 | |||||||
2900 | 61.853 | 356.639 | 303.503 | 154.095 | -1117.545 | -792.155 | 14.268 | |||||||
3000 | 61.886 | 358.737 | 305.309 | 160.282 | -1117.237 | -780.940 | 13.597 | |||||||
3100 | 61.915 | 360.766 | 307.066 | 166.473 | -1116.905 | -769.736 | 12.970 | |||||||
3200 | 61.942 | 362.732 | 308.775 | 172.665 | -1116.550 | -758.542 | 12.382 | |||||||
3300 | 61.966 | 364.639 | 310.439 | 178.861 | -1116.171 | -747.360 | 11.830 | |||||||
3400 | 61.989 | 366.489 | 312.060 | 185.059 | -1115.769 | -736.190 | 11.310 | |||||||
3500 | 62.009 | 368.286 | 313.641 | 191.259 | -1115.345 | -725.032 | 10.821 | |||||||
3600 | 62.028 | 370.033 | 315.183 | 197.460 | -1114.901 | -713.886 | 10.358 | |||||||
3700 | 62.045 | 371.733 | 316.689 | 203.664 | -1114.437 | -702.753 | 9.921 | |||||||
3800 | 62.061 | 373.388 | 318.159 | 209.869 | -1113.956 | -691.633 | 9.507 | |||||||
3900 | 62.076 | 375.000 | 319.596 | 216.076 | -1113.461 | -680.526 | 9.115 | |||||||
4000 | 62.090 | 376.572 | 321.001 | 222.285 | -1112.952 | -669.431 | 8.742 | |||||||
4100 | 62.103 | 378.105 | 322.375 | 228.494 | -1112.434 | -658.350 | 8.387 | |||||||
4200 | 62.115 | 379.602 | 323.720 | 234.705 | -1111.908 | -647.281 | 8.050 | |||||||
4300 | 62.126 | 381.064 | 325.037 | 240.917 | -1111.377 | -636.225 | 7.729 | |||||||
4400 | 62.136 | 382.492 | 326.326 | 247.130 | -1110.844 | -625.181 | 7.422 | |||||||
4500 | 62.146 | 383.889 | 327.590 | 253.344 | -1110.311 | -614.149 | 7.129 | |||||||
4600 | 62.155 | 385.255 | 328.829 | 259.559 | -1109.781 | -603.129 | 6.849 | |||||||
4700 | 62.163 | 386.591 | 330.044 | 265.775 | -1109.256 | -592.120 | 6.581 | |||||||
4800 | 62.171 | 387.900 | 331.235 | 271.992 | -1108.740 | -581.123 | 6.324 | |||||||
4900 | 62.179 | 389.182 | 332.405 | 278.209 | -1108.234 | -570.136 | 6.078 | |||||||
5000 | 62.186 | 390.439 | 333.553 | 284.428 | -1107.740 | -559.160 | 5.842 | |||||||
5100 | 62.192 | 391.670 | 334.681 | 290.647 | -1107.262 | -548.193 | 5.615 | |||||||
5200 | 62.199 | 392.878 | 335.788 | 296.866 | -1106.800 | -537.235 | 5.397 | |||||||
5300 | 62.205 | 394.063 | 336.877 | 303.086 | -1106.357 | -526.286 | 5.187 | |||||||
5400 | 62.210 | 395.225 | 337.946 | 309.307 | -1105.935 | -515.346 | 4.985 | |||||||
5500 | 62.215 | 396.367 | 338.998 | 315.528 | -1105.534 | -504.413 | 4.791 | |||||||
5600 | 62.220 | 397.488 | 340.033 | 321.750 | -1105.156 | -493.486 | 4.603 | |||||||
5700 | 62.225 | 398.589 | 341.050 | 327.972 | -1104.802 | -482.567 | 4.422 | |||||||
5800 | 62.230 | 399.672 | 342.052 | 334.195 | -1104.474 | -471.654 | 4.248 | |||||||
5900 | 62.234 | 400.735 | 343.037 | 340.418 | -1104.172 | -460.745 | 4.079 | |||||||
6000 | 62.238 | 401.781 | 344.008 | 346.642 | -1103.897 | -449.843 | 3.916 | |||||||
PREVIOUS: June 1970 (1 atm) | CURRENT: June 1970 (1 bar) | |||||||||||||
Beryllium Fluoride (BeF2) | Be1F2(g) |
Download table in tab-delimited text format.